/*
 * Copyright 2009-2010 the original author or authors.
 *
 * Licensed under the Apache license, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.internna.iwebjtracker.project.validation;

import org.internna.iwebmvc.utils.Assert;
import org.internna.iwebjtracker.project.model.Module;
import org.internna.iwebjtracker.project.model.Project;
import org.internna.iwebjtracker.project.model.Version;
import org.internna.iwebjtracker.server.scm.model.Change;
import org.internna.iwebjtracker.server.scm.model.ItemInfo;
import org.internna.iwebjtracker.server.scm.model.LogEntry;
import org.internna.iwebjtracker.server.scm.model.Revision;
import org.internna.iwebjtracker.project.model.IWebJTrackerUser;
import org.internna.iwebjtracker.project.model.Project.ProjectType;
import org.internna.iwebjtracker.server.connection.ConnectionDetails;

/**
 * Convenience implementation that accepts projects of the configured type.
 *
 * @author Jose Noheda
 * @since 1.0
 */
public abstract class AbstractProjectTypeValidator<C extends ConnectionDetails, M extends Module<P, M>, V extends Version<U, P, V>, U extends IWebJTrackerUser, P extends Project<C, M, V, U, P>, I extends ItemInfo<C, M, V, U, P>, R extends Revision, G extends Change, L extends LogEntry<R, G>> implements ProjectTypeValidator<C, M, V, U, P, I, R, G, L> {

    private final ProjectType projectType;

    /**
     * Configures the type.
     */
    public AbstractProjectTypeValidator(ProjectType projectType) {
        Assert.notNull(projectType);
        this.projectType = projectType;
    }

    /**
     * Accepts any projetc whose type matches the configured type.
     *
     * @param type anything
     * @return true if the project type of this project equals the configured one.
     */
    @Override public final boolean accept(final ProjectType type) {
        return projectType.equals(type);
    }

}
